TMC5031

RECOMMENDED FOR NEW DESIGNS

Dual silent stepper motor cDriver 5 to 16V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop

Analog Devices TMC5031 Product Info

10 February 2026 5

Features

2-phase stepper motors
Drive Capability up to 2 x 1.1A coil current
Motion Controller with SixPoint™ ramp
Voltage Range 4.75 to 16V DC
SPI Interface
2x Ref.-Switch input per axis
Highest Resolution 256 microsteps per full step
Full Protection & Diagnostics

StallGuard2™ high precision sensorless motor load detection
CoolStep™ load dependent current saves up to 75% energy
SpreadCycle™ high-precision chopper for best current sine wave form and zero crossing with additional ChopSync2™
Compact Size 7x7mm QFN48 package

Part details & applications

The TMC5031 cDriver™ is an integrated motor driver and motion controller solution for CCTV cameras, pumps and other automated equipment applications. The device has two integrated SixPoint™ ramp controllers, microstepping indexers and the sensorless stall detection technology StallGuard2™ and is intended to drive two bipolar stepper motor. The output driver blocks consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC5031 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5031 is designed for a supply voltage of 5 to 16V. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.

APPLICATIONS:

CCTV, Security
Antenna Positioning
Heliostat Controller
Battery powered applications
Office Automation
ATM, Cash recycler, POS
Lab Automation
Liquid Handling
Medical
Printer and Scanner
Pumps and Valves

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